Mazda CX-90 trim comparison
2026 Mazda CX-90 3.3 Turbo S Premium Sport vs PHEV Premium Sport
The CX-90 3.3 Turbo S Premium Sport starts at $53,940 while the PHEV Premium Sport is $55,300. That $1,360 gap buys 6 meaningful differences.
This trim jump changes the engine from 3.3L I6 mild-hybrid Turbo to 2.5L I4 phev. Everything else is secondary to whether that powertrain difference matters for how you drive.
If you would notice the 2.5L I4 phev every week, the PHEV Premium Sport makes sense. If not, the 3.3 Turbo S Premium Sport is the cleaner stop because this jump matters for the powertrain first and the trim badge second.
The cleanest way to feel this upgrade is through the payment: about $24/month more over 60 months, or roughly $1,440 extra all-in once interest is included. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
The 3.3 Turbo S Premium Sport and PHEV Premium Sport are mechanically identical where it counts: the same 8-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $1,360 for 5 measurable differences, which works out to about $272 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 6 specification differences, 2 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | 3.3 Turbo S Premium Sport | PHEV Premium Sport |
|---|---|---|
| Pricing | ||
| MSRP | $53,940 | $55,300 |
| Powertrain | ||
| Engine | 3.3L I6 mild-hybrid Turbo | 2.5L I4 phev |
| Horsepower | 340 hp | 323 hp |
| Torque | 369 lb-ft | 369 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 23 | 24 |
| Highway MPG | 28 | 28 |
| Combined MPG | 25 | 26 |
| Fuel Tank | 19.6 gal | 18.5 gal |
| Annual Fuel Cost (EPA) | No published data | $2,250/yr |
| EV Specs | ||
| EV Range | No published data | 500 mi |
| Energy Use | No published data | 60.2 kWh/100mi |
| Charge Time (240V) | No published data | 2.0 hrs |
| Dimensions | ||
| Curb Weight | 4,945 lbs | 5,243 lbs |
| Wheelbase | 122.8" | 122.8" |
| Length | 200.8" | 200.8" |
| Width | 78.5" | 78.5" |
| Height | 68.7" | 68.7" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| IIHS Award | TSP+ | TSP+ |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 5yr/unlimited | 5yr/unlimited |
| Roadside Assistance | 3yr/36k | 3yr/36k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2026 Mazda CX-90 3.3 Turbo S Premium Sport vs PHEV Premium Sport Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Mazda CX-90 lineup, the Mazda brand hub, the Full-Size SUVs, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2026 CX-90 PHEV Premium Sport cost than the 3.3 Turbo S Premium Sport?
The PHEV Premium Sport starts at $55,300 compared to $53,940 for the 3.3 Turbo S Premium Sport. That is a $1,360 difference, or approximately $24/month more on a 60-month loan.
Do the 2026 Mazda CX-90 3.3 Turbo S Premium Sport and PHEV Premium Sport have the same engine?
No. The 3.3 Turbo S Premium Sport uses a 3.3L I6 mild-hybrid Turbo (340 hp, 369 lb-ft), while the PHEV Premium Sport has the 2.5L I4 phev (323 hp, 369 lb-ft). Both pair with the same 8-speed shiftable automatic.
Do the 2026 CX-90 3.3 Turbo S Premium Sport and PHEV Premium Sport have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
Is the 2026 CX-90 3.3 Turbo S Premium Sport or PHEV Premium Sport safer?
Both share the same Mazda CX-90 platform with an overall 5-star NHTSA safety rating and an IIHS TSP+ designation. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2026 Mazda CX-90 come with?
All 2026 Mazda CX-90 trims, including both the 3.3 Turbo S Premium Sport and PHEV Premium Sport, come with Mazda's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2026 Mazda CX-90 PHEV Premium Sport worth $1,360 more than the 3.3 Turbo S Premium Sport?
The $1,360 buys the 2.5L I4 phev. If that powertrain matters for how you drive, yes. If not, the 3.3 Turbo S Premium Sport does the same job for less.
Which 2026 Mazda CX-90 trim gets better fuel economy, the 3.3 Turbo S Premium Sport or the PHEV Premium Sport?
The PHEV Premium Sport is the more efficient of the two at 26 combined MPG, versus 25 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Is the CX-90 PHEV Premium Sport Worth $1,360 More?
Spending $1,360 more on the CX-90 PHEV Premium Sport buys the 2.5L I4 phev engine (+-17 hp). These are the kind of differences you notice every time you drive.
The Differences You'll Notice Most
Engine changes between these trims: the 3.3 Turbo S Premium Sport has the 3.3L I6 mild-hybrid Turbo, the PHEV Premium Sport the 2.5L I4 phev.
Fuel Economy Comparison
The CX-90 PHEV Premium Sport gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $65 per year or $325 over five years of ownership.
Bottom Line
The CX-90 PHEV Premium Sport costs $1,360 more than the 3.3 Turbo S Premium Sport (about $24/month more on a 60-month loan). That buys 5 meaningful changes at $272 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Mazda CX-90 3.3 Turbo S Premium Sport
Value-trim add-onsThese picks fit the 3.3 Turbo S Premium Sport best when the goal is covering the daily-use gaps without paying up to the next trim.
Mazda CX-90 PHEV Premium Sport
Step-up trim add-onsThese picks suit the PHEV Premium Sport when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2026 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Mazda or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.